Zobrazeno 1 - 10
of 175
pro vyhledávání: '"Alexei N. Baranov"'
Autor:
Eric Tournié, Laura Monge Bartolome, Marta Rio Calvo, Zeineb Loghmari, Daniel A. Díaz-Thomas, Roland Teissier, Alexei N. Baranov, Laurent Cerutti, Jean-Baptiste Rodriguez
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-13 (2022)
Abstract There is currently much activity toward the integration of mid-infrared semiconductor lasers on Si substrates for developing a variety of smart, compact, sensors based on Si-photonics integrated circuits. We review this rapidly-evolving rese
Externí odkaz:
https://doaj.org/article/dcb3eba6e2ac4a6dbb8912be7abe5185
Autor:
Kumar Kinjalk, Daniel Andres Díaz-Thomas, Zeineb Loghmari, Michael Bahriz, Roland Teissier, Alexei N. Baranov
Publikováno v:
Photonics, Vol 9, Iss 10, p 747 (2022)
We report InAs-based quantum cascade lasers (QCLs) operating near 14 µm with a threshold current density Jth as low as 0.6 kA/cm2 at room temperature. The threshold obtained is lower than the Jth of the best reported InP-based QCLs to date without f
Externí odkaz:
https://doaj.org/article/fcb4fcd3db3343e4b0b10fe6edca2af2
Autor:
Hoang Nguyen-Van, Alexei N. Baranov, Zeineb Loghmari, Laurent Cerutti, Jean-Baptiste Rodriguez, Julie Tournet, Gregoire Narcy, Guilhem Boissier, Gilles Patriarche, Michael Bahriz, Eric Tournié, Roland Teissier
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-8 (2018)
Abstract Technological platforms offering efficient integration of III-V semiconductor lasers with silicon electronics are eagerly awaited by industry. The availability of optoelectronic circuits combining III-V light sources with Si-based photonic a
Externí odkaz:
https://doaj.org/article/a2e03cf00626472bbfcc40826fc4e18d
Autor:
Hoang Nguyen Van, Zeineb Loghmari, Hadrien Philip, Michael Bahriz, Alexei N. Baranov, Roland Teissier
Publikováno v:
Photonics, Vol 6, Iss 1, p 31 (2019)
The extension of the available spectral range covered by quantum cascade lasers (QCL) would allow one to address new molecular spectroscopy applications, in particular in the long wavelength domain of the mid-infrared. We report in this paper the rea
Externí odkaz:
https://doaj.org/article/fff134782dbf4f4d868d9c0148a80204
Publikováno v:
Quantum Sensing and Nano Electronics and Photonics XIX.
Autor:
Kumar Kinjalk, Ariane Meguekam, Daniel Andres Diaz-Thomas, Zeineb Loghmari, Michael Bahriz, Roland Teissier, Alexei N. Baranov
Publikováno v:
Novel In-Plane Semiconductor Lasers XXII.
Autor:
Laurent Cerutti, Daniel A. Díaz Thomas, Maëva Fagot, Audrey Gilbert, Gad Ndemengoye-Kombila, Jean-Baptiste Rodriguez, Alexei N. Baranov, Eric Tournié
Publikováno v:
Physics and Simulation of Optoelectronic Devices XXXI.
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 42:986-1004
We discuss a possibility of achieving population inversion and the associated generation of stimulated terahertz radiation employing transitions between the quantum confinement energy levels of electrons in GaAs/AlGaAs quantum wells under interband p
Autor:
Olivier Spitz, Shiyuan Zhao, Pierre Didier, Daniel Andres Diaz-Thomas, Laurent Cerutti, Alexei N. Baranov, Hedwig Knotig, Robert Weih, Johannes Koth, Benedikt Schwarz, Frederic Grillot
Publikováno v:
2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM).
Autor:
Francesco Paciolla, Andrea Zifarelli, Vincenzo Spagnolo, Pietro Patimisco, Angelo Sampaolo, Marilena Giglio, Kumar Kinjalk, Roland Teissier, Alexei N. Baranov
Publikováno v:
2022 IEEE International Symposium on Medical Measurements and Applications (MeMeA).